Problems with type definitions ($funk on CombinedVueInstance)

[OfficialCRUGG]

When this @ts-ignore line of the TS example is removed, an error is thrown whilst serving/building the typescript example. According to this error, $funk doesn't exist on CombinedVueInstance, whilst it should according to lib.d.ts.
Help would be appreciated!

Reproduction steps:

1. Clone the repository
2. Remove the /// @ts-ignore line (line 44) from example-ts/src/components/StationsTable.vue
3. Run yarn serve (or npm run serve) inside example-ts
4. Observe the console output

[OfficialCRUGG]

vue-funk is now deprecated. Use funk.js instead. The library has browser support since v1.1.0-rc.1. Install using yarn add @statio/funk.js@beta. Depending on when you read this, v1.1.0 might already be released. In this case, the @beta is not need anymore.